need help finding a suitable recorder for KKOH AM radio (mms:// .asf)

I'm a novice when it comes to recording. I'm looking for freeware to time shift a talk show on a commercial radio station. This is something I may only use once or twice a year, so it's not worth paying a license fee. Here's the direct URL for the stream:

http://citadelcc-kkoh-am.wm.llnwd.net/citadelcc_KKOH_AM

I thought this would be simple but I've wasted an entire evening trying different products and reviewing this website, without success.

So far, I've tried Snaptune One and StationRipper. I later learned that Snaptune is no longer in business. I noticed that StationRipper is listed in the chart of streaming audio recorders, but the only input format supported is Icecast. How do I determine if the above stream is Icecast format? I also read in the FAQ that some streams are copy protected, but I couldn't find any information on how to know if a stream is protected.

Thanks for suggestions!